The omega-3 class of polyunsaturated fatty acids (PUFAs) has potent effects on cardiovascular function. The most active omega-3 PUFAs are docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). These PUFAs are precursors for which of the following biologically active lipids?
A) gangliosides
B) leukotrienes
C) prostaglandins
D) resolvins
E) thromboxanes

Question

Quizplus · Accepted Answer

Resolvins are biologically active lipids derived from omega-3 PUFAs, specifically DHA and EPA, and play a role in resolving inflammation.  The resolvins are a class of lipid involved in the resolution of inflammatory responses, hence the derivation of their names. The D class resolvins are synthesized from DHA and the E class resolvins are derived from EPA.

The Omega-3 Class of Polyunsaturated Fatty Acids (PUFAs) Has Potent